title: Gas chromatography-mass spectrometry of carbonyl compounds in cigarette mainstream smoke after derivatization with 2,4-dinitrophenylhydrazine.
mesh_terms: D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D010659:Phenylhydrazines / Q000737:chemistry*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012906:Smoke / Q000032:analysis*; D014026:Nicotiana / Q000737:chemistry*
chemical_list: D010659:Phenylhydrazines; D012906:Smoke; C004787:2,4-dinitrophenylhydrazine